Updated gam create project to use a default project name of gam-project-a1b2c

src/GamUpdate.txt

@@ -1,7 +1,19 @@
+7.00.18
+
+Updated `gam create project` to use a default project name of `gam-project-a1b2c` (`a1b2c` is a random string of 5 characters)
+instead of `gam-project-abc-123-xyz` to avoid the following warning:
+```
+Project: gam-project-abc-123-xyz, Service Account: gam-project-abc-123-xyz@gam-project-abc-123-xyz.iam.gserviceaccount.com, Extracting public certificate
+init.py:12382: UserWarning: Attribute's length must be >= 1 and <= 64, but it was 70
+init.py:12383: UserWarning: Attribute's length must be >= 1 and <= 64, but it was 70
+Project: gam-project-abc-123-xyz, Service Account: gam-project-abc-123-xyz@gam-project-abc-123-xyz.iam.gserviceaccount.com, Done generating private key and public certificate
+```
+
 7.00.17
 
 Update all user calendar commands to disable falling back to client access if service account
-authorization has never been performed.
+authorization has never been performed. Previously, in this circumstance, the admin's calendars
+rather than the user's calendars were processed.
 
 7.00.16